Business phones, IT and cybersecurity for Perth businesses — one local team
Stop juggling five providers. OneHub ICT looks after your phones, internet, Microsoft 365 and security, with fixed monthly pricing and real people in Perth who answer.
Local Perth support · No lock-in on most plans · Reply within 1 business hour
Platforms & Partners
Sound familiar?
Running IT shouldn't feel like this
Your phone bill keeps going up, and nobody can explain why
Email, passwords and files are set up "however it happened"
You're not sure what would happen if you got hacked tomorrow
Every provider blames the other one when something breaks
Calls go to voicemail when staff are out of the office
Your internet drops out and the phones go down with it
We fix that by owning the lot — one number to call, one bill, one team accountable.
What we do
Everything your business needs, in one place
Seven services plus a free ICT audit — one team, one bill. Click through for the detail on each.
Business Phone Systems
Cloud phones on RingCentral, Zoom Phone or GoTo. Keep your number, answer anywhere.
See phone systemsBusiness Mobiles & Lines
Business mobile plans, fixed lines, SIP trunks and 1300 numbers on one account.
View mobiles & linesInternet & Networking
Business NBN with 4G/5G backup, plus Wi-Fi, firewalls and Cisco/Juniper networks.
View internetMicrosoft 365 & Google Workspace
Email, Teams, files and cloud servers set up properly, migrated and supported.
Explore cloudCybersecurity & Compliance
MFA, email protection, Essential Eight basics and staff training.
Get a security checkManaged IT & Support
Remote and onsite help, proactive monitoring and simple monthly plans.
Get IT supportFree ICT Audit
We review your phones, internet and IT setup and show you where you can save.
Get my free audit
How it works
Switching is easier than you think
Free review
15-minute call or send your current bill.
Clear proposal
Fixed monthly price, in writing, within 24 hours.
We handle the switch
Number porting, setup and training, with no downtime.
Ongoing support
One local team for everything, from day one.
Why OneHub ICT
Why Perth businesses choose OneHub ICT
Local
Perth-based team, Perth hours, onsite when you need it.
One provider
Phones, internet, Microsoft 365 and security on one bill.
Plain English
No jargon, no surprise charges.
Fast
We reply within 1 business hour.
Service area
ICT support across Perth and WA
Onsite and remote support for businesses across Perth, including Osborne Park, Wangara & Malaga, Joondalup, Balcatta, Perth CBD & West Perth and Canning Vale, plus Landsdale, Kingsley, Warwick, Stirling, Innaloo, Morley, Bayswater, Midland, Belmont, Welshpool, Kewdale, Cannington, Victoria Park, Subiaco, Nedlands, Fremantle, Cockburn, Rockingham and Mandurah, with remote support across regional WA.
Trusted by Perth trades, medical, professional services and retail businesses.
Client stories
Trusted by Perth businesses
We work with trades, medical and allied health, professional services, real estate and retail across Perth and WA.
"OneHub moved us to cloud phones and sorted our email in the same week. One bill, one number to call — wish we'd done it sooner."
"Our phone bill dropped and the team can answer calls from site. They actually pick up when we ring."
"They explained the security gaps in plain English and fixed them. We now have MFA, backups and a report for our insurer."
Start With a 15-Minute ICT Check-Up
Not sure what you need? Start with a short ICT check-up. We will review your current setup, identify quick wins and explain what should be fixed first.
What we review:
Find out what you could save this week
Free, no-obligation ICT audit of your phones, internet and Microsoft 365 costs.
See also
All seven services, one local team
From the blog
Practical ICT insights for Perth businesses
Plain-English guides on cybersecurity, cloud phones and Microsoft 365 — written by the local team who set them up every day.
Cybersecurity Essentials for Perth Small Businesses in 2026
The five security basics every Perth small business should have in place right now — MFA, backups, email filtering, staff training and a written security summary.
Read article
Cloud Phone Systems for Perth Businesses: A Practical Guide to VoIP
How cloud phone systems work for Perth offices, what to look for in RingCentral, Zoom Phone and GoTo, and how to switch without losing a single call.
Read article
Microsoft 365 for Perth Businesses: Getting Email Right from Day One
From domain setup and email migration to licensing and backup — how to set up Microsoft 365 properly the first time, and the mistakes we fix most often.
Read articleFAQ
Questions, answered
Do you work with small businesses?+
Yes. Most of our clients have 2 to 50 staff.
Can I keep my phone number?+
Yes. We port your existing numbers with no downtime.
Do you lock me into a contract?+
Most plans are month-to-month. Where a term gives you a better price, we'll show both options.
Do you come onsite?+
Yes, across Perth metro. Most issues are fixed remotely within the hour.
What areas do you cover?+
Perth metro and regional WA, with remote support Australia-wide.